diff options
Diffstat (limited to 'plugins/field')
| -rw-r--r-- | plugins/field/LegacyField_Theory.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/field/LegacyField_Theory.v b/plugins/field/LegacyField_Theory.v index 378efa0353..cc8b043fce 100644 --- a/plugins/field/LegacyField_Theory.v +++ b/plugins/field/LegacyField_Theory.v @@ -602,7 +602,7 @@ simpl in |- *; fold AoppT in |- *; case (eqExprA (EAopp e0) (EAinv a)); unfold monom_remove in |- *; case (eqExprA (EAinv e0) (EAinv a)); intros. case (eqExprA e0 a); intros. rewrite e2; simpl in |- *; fold AinvT in |- *; rewrite AinvT_r; auto. -inversion e1; simpl in |- *; elimtype False; auto. +inversion e1; simpl in |- *; exfalso; auto. simpl in |- *; trivial. unfold monom_remove in |- *; case (eqExprA (EAvar n) (EAinv a)); intros; [ inversion e0 | simpl in |- *; trivial ]. |